Click to expand Tap to zoom Google Nest Protect Smoke and CO Alarm, Battery, 3-Pack (White) w/ Warranty Bundle by Google Nest Condition: New Sold out SKU E2NESPROTECT3PKW $358.99 List Price $29.99(8%) You Save $329.00 $329.00 - $329.00 Current price $329.00 | / 1 2 Quantity Quantity Sold out Item Description Easy to install. Tells you what and where, get alerts directly on your phone. Split-Spectrum Sensor detects fast and slow burning fires. Lasts up to 10 years. 3-Pack